baber/WOPTO huggingface dataset:
Patent CA-2307472-A1 (CA)
Inventor: FERRETTO GUGLIELMINO
IPC: B05C17/005
Filed: 2000-05-03
Abstract: The invention is new gun for sealing with sealing wax which comprises mainly a handgrip, a tank melting-pot for the sealing wax, a feeding device, an injector, a punch; said gun is heated by means of some heating elements. The tank melting-pot is connected with the feeding device and with the injector which consists of a chamber provided, in its terminal part, with a nozzle in which a plunger slides. The punch consists of a sliding rod provided, in its end, with a metallic mark engraved or raised. The levers, the plungers and the pistons can be operated by means of motors, or actuators in general which are activated in the right sequence.
Patent CA-2309120-A1 (CA)
Title: Etiquette thermocollante et procede de production de film d'etiquetage
Inventor: JUNKER STEPHEN G
IPC: G09F3/02
Filed: 1998-11-05
Abstract: Le film produit grâce à ce procédé consiste en une pellicule à même de faire office de film d'étiquetage auto-adhésif n'exigeant pas d'enduisage secondaire ni l'ajout d'une feuille anti-adhésive. Ce film est constitué d'une face lisse, d'une face rugueuse et, éventuellement, d'une couche noyau, sinon de plusieurs, venant s'intercaler entre les faces. Une substance adhésive thermocollante faite de certains polymères et copolymères, associée à la face lisse de ce film, évite d'avoir à recourir à un enduit adhésif classique et/ou à une feuille anti-adhésive.
Patent CA-2310394-A1 (CA)
Title: Capless fuel tank filler assembly
Inventor: BENJEY ROBERT P
IPC: F02M37/00
Filed: 2000-06-01
Abstract: A capless fuel filler neck has an annular resilient seal which seals over a fuel nozzle upon insertion in the filler tube. Further insertion of the nozzle opens a flapper biased against a rim flange on the lower end of annular seal. Movement of the flapper by the nozzle also moves an auxiliary seal on the flapper and which opens separate venting passages disposed externally of the nozzle tube. Upon removal of the nozzle from the filler tube, the flapper closes against the rim flange to seal the filler tube; and, the auxiliary seals close and seal the vent tubes. The vent tubes serve to prevent spray-back of fuel when the nozzle opens the flapper in a tank with pressurized vapor and fuel trapped in the filler tube and to provide an air inlet path to accommodate the aspiration of the refueling nozzle.
Patent CA-2314941-A1 (CA)
Inventor: CARROLL DANIEL F
IPC: C22C1/10
Filed: 1999-03-26
Abstract: A pressable powder is formed by a method comprising [I] mixing, in essentially deoxygenated water, [A] a first powder selected from the group consisting of a transition metal carbide and transition metal with [B] an additional component selected from the group consisting of (i) a second powder comprised of a transition metal carbide, transition metal or mixture thereof, (ii) an organic binder and (iii) combination thereof and [II] drying the mixed mixture to form the pressable powder, wherein the second powder is chemically different than the first powder. The pressable powder may then be formed into a shaped part and subsequently densified into a densified part, such as a cemented tungsten carbide.
Patent CA-2315307-A1 (CA)
Inventor: BABITSKI ALIAKSANDR
IPC: H04L29/08
Filed: 2000-08-03
Abstract: A method and system for hosting a plurality of web sites is disclosed. The system facilitates web sites being administered by remotely located administrators. A subsystem for facilitating administration of the web sites by the administrators comprises a connection to a network, a plurality of agents and a kernel. The connection to the network permits the remotely located administrators to send and receive signals to and from the system. The plurality of agents are each associated with an application which can be executed by the web sites. The kernel interfaces the connection with a plurality of agents. A set of applications executable on the web site is associated with each administrator so that the kernel restricts the signals sent and received from each remote administrator to the set of applications associated with the administrator. This is achieved in one embodiment by account and password information for each administrator being stored in an administrator directory. Once the administrator enters the account number and password to the system, the administrator is given access information which is the sent to an agent associated with the application to be administered. The agent then permits the administrator to administer the associated application provided the access information is valid.
Patent CA-2319116-A1 (CA)
Inventor: PASSONE PIETRO
IPC: B62D25/04
Filed: 1999-01-22
Abstract: The motor vehicle chassis element (10, 34, 36) is obtained from at least one pressed or profiled bar which is then subjected to bending, preferably in three dimensions.
Patent CA-2319882-A1 (CA)
Title: Sealing portion structure of exhaust hole of double-walled heat-insulating container and sealing method thereof
Inventor: YAMADA MASASHI
IPC: B65D81/38
Filed: 2000-09-15
Abstract: The present invention provides a sealing portion structure a double-walled heat-insulating container which is without deterioration even when the container is exposed to a high temperature and an impact, and capable of being securely sealed and carrying out sealing in a short time. In the sealing portion structure of the exhaust hole of the heat-insulating container and a sealing method thereof, the double-walled heat-insulating container comprises an inner casing 2 and an outer casing 3 integrally joined with maintaining a space 4 therebetween, the space provided with heat-insulating medium Z to be a heat-insulating layer 5. In order to provide the heat-insulating medium Z in the space 4, an exhaust hole 7 is provided in a bottom portion 3b of the outer casing 3 and then sealed with an adherent sealing material 12 and a sealing plate 10. Then sealing plate is covered with a protection member 11 via an elastic type adhesive agent 13 to be fixed.
Patent CA-2321458-A1 (CA)
Inventor: WARENIUS HILMAR MEEK
IPC: A61P35/00
Filed: 1999-02-18
Abstract: Provided is a method for selecting a chemotherapeutic agent for treating cancer, which method comprises: (a) testing a sample comprising p53 mutant cells, or an extract therefrom for the level of expression of Cyclin D1 or for the abundance of Cyclin D1 protein; and (b) if Cyclin D1 is over-expressed, and/or Cyclin D1 protein is present at elevated levels, selecting for treatment a chemotherapeutic agent comprising a taxane; (c) if Cyclin D1 is not overexpressed and/or Cyclin D1 protein is substantially not present at elevated levels, selecting for treatment a chemotherapeutic agent comprising an agent other than a taxane. Also provided is a kit for selecting a chemotherapeutic agent for treatment, which kit comprises: (a) a means for identifying p53 mutant cells; and (b) a means for testing for the level of expression of Cyclin D1 or for the abundance of Cyclin D1 protein in cells or in a sample therefrom.
Patent CA-2321949-A1 (CA)
Title: Inductive sensor head
Inventor: JONES PHILIP
IPC: G01V3/10
Filed: 2000-10-02
Abstract: An inductive sensor head for detecting ferrous or non-ferrous electrically conducting objects, in particular rebars in a surrounding medium like concrete or a brick wall, comprising at least one field coil with a small axial length compared to its diameter and at least one twin pair of sense coils with a small diameter compared to the diameter of the field coil. The number of turns of wire on the field coil is small relative to the number of turns of wire on the sense coils. The common axis of the sense coils is arranged perpendicular to the axis of the field coil so that there will be no component or a minimum component of maximum flux that is coaxial with the sense coils. A twin pair of coaxially arranged identical field coils is provided that are sequentially excited for giving not only positional but also depths information. In a center plane between the field coils an orthogonal arrangement of two twin pairs of sense coils is provided enabling for a three-dimensional hidden object positioning. The sensor head according to the invention can be automatically calibrated, controlled and read out under control of a microcontroller.
Patent CA-2322793-A1 (CA)
Title: Systeme d'elevage d'animaux
Inventor: LARSEN JESPER KRISTOFFER
IPC: A01K29/00
Filed: 1999-03-02
Abstract: L'invention concerne un système d'élevage pour animaux, plus particulièrement des cochons, en liberté, ledit système s'utilisant à l'air libre ou dans un environnement extérieur. Le système comprend a) des moyens d'inscription de données automatique et électronique pour les animaux individuels, b) des moyens d'élevage contrôlé, individuel et régulier des animaux en fonction des données inscrites pour chaque animal, c) une zone de champ à l'air libre dans laquelle sont disposés les moyens a) et b), d) des moyens d'enregistrement des données inscrites pour chaque animal dans une unité d'inscription, e) éventuellement une installation d'abattage des animaux, f) éventuellement au moins un dispositif conteneur d'eau, appelé "trou à nettoyage" éventuellement relié à une usine de traitement des déchets.
Patent CA-2323028-A1 (CA)
Inventor: EPWORTH RICHARD
IPC: H04Q11/00
Filed: 2000-10-10
Abstract: An optical packet is provided with an amplitude modulated (ASK) payload and a differential phase shift keyed (DPSK) header so that a routing address in the header can be read and modified at a network node without having to inject light at this node to do this modification. With ASK, though it is easy to convert a high-level bit to a low-level bit by simple attenuation, the conversion of low-level bit to high-level bit requires light injection. With DPSK, bit conversion can be effected without light injection, merely requiring passage through a phase modulator.
Patent CA-2324859-A1 (CA)
Inventor: MUGELLI MAURIZIO
IPC: H02K15/09
Filed: 2000-11-01
Abstract: The present invention discloses methods and apparatus for winding wire onto the slots on armature lamination stacks. More specifically, the present invention is directed to methods and apparatus for increasing time the winding components are operating on an armature winding system. The invention includes a loading/unloading unit and a holding unit that may be operated independently under most circumstances. The independent operation enables the winders of the present invention to operate at increased duty cycles, thereby increasing throughput. Additionally, the apparatus of the present invention increases the likelihood that armatures remain properly indexed during the loading transfer process to further increase system efficiency.
Patent CA-2325038-A1 (CA)
Title: Absorbent compacted composition
Inventor: SOUREK ROBERT A JR
IPC: A01K1/015
Filed: 2000-10-25
Abstract: An absorbent compacted composition is disclosed. The absorbent compacted composition of the present invention consists essentially of clay or zeolite, a finely divided cellulosic material such as fir, and finely divided pine. The amount of finely divided cellulosic material and finely divided pine is enough to bind the composition into a compacted form without additional binders or water addition. Also, the amount of pine is sufficient to reduce the friction heat during compaction to no greater than about 200°F.
Patent CA-2325731-A1 (CA)
Inventor: KNUTSSON JENS
IPC: H04B7/005
Filed: 1999-04-01
Abstract: A method adjusts the output power offset between a first signal and a second signal transmitted from a base station to a remote station in a communication system including at least one base station and at least one remote station.  The first signal may be a power control command for controlling the power of signals transmitted uplink from the remote station to the base station, and the second signal may be downlink information. A determination is made whether the remote station is in macrodiversity, i.e., receiving substantially the same signal simultaneously from more than one base station, and the output power offset between the first and second signals is adjusted based on this determination. The output power offset may be set at a first level if the remote station is in macrodiversity and at a second level if the remote station is not in macrodiversity. Alternately, whether or not the remote station is in macrodiversity, the output power offset may be adjusted based on a required quality calculated from a determined characteristic of a signal.
Patent CA-2328933-A1 (CA)
Title: Stable propel/repel mechanism
Inventor: BOUIX HERVE F
IPC: A45D40/06
Filed: 2000-02-02
Abstract: A case for a stick product which comprises an inner sleeve having a wall and two longitudinal tracks within the wall, each longitudinal track is positioned approximately circumferentially opposite with respect to the other. An outer sleeve is fitted about the inner sleeve so as to be able to rotate with respect to the inner sleeve. The outer sleeve has an inner wall, an outer wall, and four helical grooves along the inner wall. A holder cup for the stick product is fitted into the inner sleeve. The holder cup comprises a shell having an inner surface, an outer surface, a first set of lugs, and a second set of lugs, wherein one lug from each set extends through the same longitudinal track to engage one of the four helical grooves. By providing two sets of lugs, as opposed to the traditional one set, skewing of the holder cup is dramatically reduced. When the holder cup travels along its axial path between the advanced and retracted positions, the torque experienced by the first set of lugs is equal and opposite to the torque experienced by the second set of lugs. The two opposing forces cancel each other and keep the holder cup steady during travel within the case, thus reducing the possibility of damaging the stick product.
Patent CA-2329749-A1 (CA)
Title: Method and arrangement for coating a moving web
Inventor: NIKULA ERJA
IPC: D21H23/70
Filed: 1998-04-24
Abstract: Method and arrangement for coating a paper or board web, wherein the web (1) to be coated is brought to a film transfer coater and taken to a nip (12) between the film transfer roll (3) of the coater and its backing roll (4), and coating mix is applied onto the surface of the film transfer roll (3). The web (1) is taken through the nip (12) between the rolls (3, 4) and the rolls (3, 4) are turned whereby the coating mix applied onto the applicator roll (3) is at least partly transferred onto the surface of the web (1). According to the invention the web (1) is supported through the nip (12) by means of a belt (2) travelling at the same speed as the web, the belt having been arranged to travel round the backing roll (4). The web (1) is taken onto the surface of the belt (2) prior to the nip (12) and separated from the belt (2) after the nip, and it is pressed against the film transfer roll (3) by means of the belt (2) and the length of the path covered in contact with each other by the web (1) and the film transfer roll (3) is controlled by varying the position of the web (1) and the belt (2).
Patent CA-2333615-A1 (CA)
Inventor: GROSSMANN CHRISTOPH
IPC: G02B30/31
Filed: 1998-11-06
Abstract: The invention relates to a method for the autostereoscopic representation of  images on a screen (12), according to which the image information for the right eye (RA) and the left eye (LA) of an observer is represented on the screen segment by segment, in a nested manner. A barrier (18; 18') is positioned in such a way that each eye is able to view only the image information assigned to it. The invention is characterized in that in every segment (28) in addition to the image information (L12-L15; L2-L5) assigned to said segment a copy of a part of said image information (L11; L16; L1, L6) i s represented which is assigned to one or both adjacent segments (32; 30") for  the same eye.
Patent CA-2333824-A1 (CA)
Inventor: NORITAKE TOMOYUKI
IPC: C07B61/00
Filed: 2001-02-06
Abstract: A process for producing a hydroxyaromatic compound by oxidizing an alkyl group-substituted aromatic hydrocarbon to a hydroperoxyaromatic compound and decomposing the hydroperoxyaromatic compound to the hydroxyaromatic compound in which the step of neutral-izing the reaction mixture containing the hydroxy-aromatic compound with an aqueous alkali solution is conducted so that an aqueous layer, which is obtained by mixing an oil layer of the neutralized mixture and deionized water in a volume ratio of the oil layer to the deionized water of 2 : 1 to obtain an oil/water mixture and allowing the oil/water mixture to stand still, may have a pH falling within the range of from 4.5 to 5.5, improves the yield of the hydroxyaromatic compound product while suppressing by-production of heavy substances.
Patent CA-2339199-A1 (CA)
Inventor: WATKINS WILLIAM B C
IPC: D03D15/56
Filed: 1999-07-22
Abstract: Ce vêtement post-opératoire, destiné à protéger et améliorer la cicatrisation d'une plaie, d'une blessure ou d'un endroit malade, comprend un premier et un second panneau, lesquels sont conçus dans une structure de tissu comprenant un mélange d'au moins une fibre polyester et d'au moins une fibre élastique. Le tissu possède une élasticité de l'ordre de 200-220 +/- 10 %, à la fois dans le sens de la chaîne et dans celui de la trame, la différence entre l'élasticité dans le sens de la chaîne et celle dans le sens de la trame n'étant pas supérieure à 3 à 5 %, environ. Ce pansement possède également un module de compression compris entre environ 1 et environ 4, une caractéristique imperrespirante à perte d'humidité de l'ordre de 70 à 100 % en 30 minutes, et une réduction approximative de la température de la surface de la peau d'environ 4 à 6 ·F en 3 à 7 minutes, telle que mesurée par refroidissement d'évaporation. Ce vêtement est caractérisé en ce que ses panneaux peuvent se fixer l'un à l'autre, le long d'un bord, au moyen d'un dispositif de fermeture, du type à crochets et à boucles. Les caractéristiques compressives, imperrespirantes et thermorégulatrices, perfectionnées, de ce vêtement augmentent les possibilités d'accélération de la cicatrisation et protègent le site de la plaie.
Patent CA-2343720-A1 (CA)
Inventor: FURUYA AKIKO
IPC: G01N33/573
Filed: 1999-09-29
Abstract: An antibody recognizing a novel transmembrane matrix metalloprotease polypeptide [MT4-MMP(2)] which has a physiological activity different from M T4- MMP reported hitherto; preventives, diagnostics and remedies for various diseases such as arthrosis deformans, rheumatoid arthritis, asthma, autoimmu ne diseases and atopic dermatitis which contain the above antibody; a method fo r screening an MT4-MMP(2) inhibitor or activator by using the above antibody, etc. An antibody recognizing a novel human and mouse transmembrane matrix metalloprotease polypeptide MT5-MMP which has a physiological activity; preventives, diagnostics and remedies for various diseases such as arthrosis  deformans, rheumatoid arthritis, asthma, autoimmune diseases, atopic dermatitis, brain failure such as cerebral stroke, and Alzheimer's disease which contain the above antibody; a method for screening an MT5-MMP inhibito r or activator by using the above antibody, etc.
Patent CA-2344956-A1 (CA)
Title: System comprising optical semiconductor waveguide device
Inventor: CHEN YONGQIN
IPC: H04B10/43
Filed: 2001-04-25
Abstract: An improved optical communication system is provided, the system particularly suited for so-called short-haul applications, e.g., applications involving transmission over distances less than 100 km, such as metro applications. The system uses an external cavity laser made up of a gain medium that comprises an active region, a beam expanding region, and an antireflective layer, an optical waveguide located adjacent the gain medium, and a Bragg grating integral with or coupled to the optical waveguide. The medium and the optical waveguide, due to the beam expanding region, exhibit a coupling efficiency of at least 40%, advantageously at least 50%, even in the absence of coupling optics, and the laser is configured and operated to emit at least two modes.
Patent CA-2345136-A1 (CA)
Title: Minimizing shaft currents in dynamoelectric machines
Inventor: FINDLAY RAYMOND DAVID
IPC: H02K11/00
Filed: 1999-11-26
Abstract: Some dynamoelectric machines develop shaft E.M.F.'s during operation which lead to circulation currents in the shaft of the machine. The shaft current will attempt to flow through the bearings of the machine, unless some action is taken to prevent or limit said current flow. This invention minimizes the circulation of rotor shaft currents by providing a return path for the shaft current through an insulated conductor located in the center of the shaft of the machine. The insulated conductor is electrically attached to the shaft at the ends of the conductor. The conductor may extend the length of the shaft.
Patent CA-2348781-A1 (CA)
Title: Compositions and methods for producing vascular occlusion
Inventor: NOUJAIM ANTOINE
IPC: A61K47/48
Filed: 1999-11-10
Abstract: The present invention relates generally to methods and compositions for targeting, delivering, and activating platelet-dependent vascular occlusion agents. In particular, antibodies carrying platelet binding agents are targeted to hyperplastic cells or tissues, such as the vasculature of solid tumor masses; the platelet binding agent then binds and activates platelets, which in turn bind and activate other platelets. This process results in the formation of a platelet-mediated thrombus-causing vessel occlusion.
Patent CA-2351815-A1 (CA)
Title: Exhaust gas purifying catalyst
Inventor: YOSHIKAWA TATSUYA
IPC: B01J23/34
Filed: 2001-06-26
Abstract: A catalyst is provided that is capable of efficiently purifying NO x contained in a lean atmosphere containing moisture. The exhaust gas purifying catalyst contains a composition obtained by physically mixing a composite oxide containing zirconium and manganese and/or cobalt with a zeolite.
Patent CA-2352008-A1 (CA)
Title: Machine for coloring landscaping material
Inventor: GRUNDER DOUGLAS E
IPC: B01F15/00
Filed: 2001-06-29
Abstract: A machine for coloring landscaping material is defined as having first and second mining chamber segments in which liquid colorant is introduced into the first segment in the form of a liquid spray and into the second segment in the form of an aerosol. Paddles supported by arms secured to a rotating shaft are provided through the first and second segments to mix and convey the landscaping material during coloring. Increased tip speed of the paddles is provided by relatively longer arms in the second segment to enhance interaction between the landscaping material and the aerosol colorant.
Patent CA-2352016-A1 (CA)
Title: Machine and process for producing a fibrous material web
Inventor: THOROE SCHERB THOMAS
IPC: D21F11/14
Filed: 2001-07-03
Abstract: Machine and process for producing a fibrous material web. The machine includes at least one shoe press having at least one drying cylinder and a shoe press unit which are arranged to form a pressing nip elongated in a web travel direction. At least one suctioned apparatus is arranged before the at least one shoe press relative to the web travel direction, and a water-permeable continuous carrying belt is arranged to guide the fibrous material web over the at least one suctioned apparatus and through the elongated pressing nip. A hood subjected to an overpressure is assigned to the suctioned apparatus and is arranged to support an underpressure effect of the at least one suctioned apparatus. The process includes guiding the fibrous material web and the carrying belt through the elongated pressing nip, and supporting an underpressure effect of the suctioned apparatus by creating an overpressure in the hood.